On relative basis, when one soil is eroded as compared to other soil under same conditions, this property is called __________________?
A. Compact ability
B. Erodibility
C. Viscosity
D. All are correct
A. Compact ability
B. Erodibility
C. Viscosity
D. All are correct
A. 2gd
B. gd
C. g2d
D. gd2
Darcy formula for loss of head in pipes is given by, hf=4fl v2 / __________________? Read More »
Water Management A. Odour
B. Smell
C. Colour
D. Taste
The aeration of water is done to remove _________________? Read More »
Water Management A. 1 m / sec to 3m/ sec
B. 3m / sec to 4m/ sec
C. 4m / sec to 4.5 ml sec
D. 4.5 ml sec to 5 m/ sec
Velocity of flow in a sewer must be form ______________ to ? Read More »
Water Management A. Excavation
B. Cavitations
C. borrow pitting
D. Earth filling
A. Disinfected
B. Infected
C. Cleaned
D. Iodized
A. Salinity
B. Alkalinity
C. Poisoning
D. Turbidity
Mostly the salt of calcium and Magnesium can not cause ________________? Read More »
Water Management A. Inlet
B. Out let
C. entrance
D. Mixing
A. Super passage
B. Syphon – Aqueduct
C. Canal-syphon
D. Aqueduct
A. Aqueduct
B. Syphon-aqueduct
C. Cross-Drainage
D. Non-gravity structure